Pith Number

pith:EVF7Y4AJ

pith:2025:EVF7Y4AJEHVT4V65SIFGQT66HZ

not attested not anchored not stored refs pending

AFBS:Buffer Gradient Selection in Semi-asynchronous Federated Learning

Chaoyi Lu, Jiangming Pan, Jihua Zhu, Jinqian Chen, Yiding Sun, Zhichuan Yang

arxiv:2506.12754 v2 · 2025-06-15 · cs.LG · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EVF7Y4AJEHVT4V65SIFGQT66HZ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T11:25:46.230437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

254bfc700921eb3e57dd920a684fde3e6040a2d111f657eb2fe16b7cb4120002

Aliases

arxiv: 2506.12754 · arxiv_version: 2506.12754v2 · doi: 10.48550/arxiv.2506.12754 · pith_short_12: EVF7Y4AJEHVT · pith_short_16: EVF7Y4AJEHVT4V65 · pith_short_8: EVF7Y4AJ

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/EVF7Y4AJEHVT4V65SIFGQT66HZ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 254bfc700921eb3e57dd920a684fde3e6040a2d111f657eb2fe16b7cb4120002

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f1d10753024df5d35b54f8224657a957f0f66ef5df34ff9d9728652a40579aa",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-15T07:42:46Z",
    "title_canon_sha256": "8f56d199cb1f229798e9403fc69b2a2fcaed303f5f5117696bba824668048de4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.12754",
    "kind": "arxiv",
    "version": 2
  }
}